@prefix isq: <https://w3id.org/standards/isq/ontologies/core/> .
@prefix smart: <https://example.org/smart-sdu/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<isq:t11-7.4>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "11-7.4" ;
  skosxl:prefLabel "Ohnesorge number"@en ;
  skosxl:altLabel "Oh"@en ;
  skos:definition "relation between viscous force and the square root of the product of inertia force and capillary force for atomization of liquids, expressed by\n\nstem:[Oh = eta/(sqrt(gamma rho l))]; where\n\nstem:[eta]:: is dynamic viscosity (<<iso80000-4>>),\nstem:[gamma]:: is surface tension (<<iso80000-4>>),\nstem:[rho]:: is mass density (<<iso80000-4>>), and\nstem:[l]:: is characteristic length (<<iso80000-3>>)\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-11> ;
  skos:note "The Ohnesorge number is also given by\n\nstem:[Oh = sqrt(We)//Re]; where\n\nstem:[We]:: is the Weber number (<<t11-4.5>>), and\nstem:[Re]:: is the Reynolds number (<<t11-4.1>>).\n\nSee also Laplace number (<<t11-4.37>>).\n\nThe characteristic length typically is the drop diameter.\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-11:ed-2:en:item:11-7.4> .